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SAKAMOTO MINORU

Overview
  • Total Patents
    52
About

SAKAMOTO MINORU has a total of 52 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Japan, Canada and United States. Its main competitors in its focus markets environmental technology, civil engineering and furniture and games are LIBAN ALI H, JIPCOM KK and INST OF SEAWATER DESALINATION.

Patent filings in countries

World map showing SAKAMOTO MINORUs patent filings in countries
# Country Total Patents
#1 Japan 30
#2 Canada 7
#3 United States 7
#4 Germany 3
#5 Sweden 2
#6 France 1
#7 United Kingdom 1
#8 Italy 1

Patent filings per year

Chart showing SAKAMOTO MINORUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakamoto Minoru 46
#2 Sakamoto Jitsuichi 2
#3 Sakamoto Nobuko 1

Latest patents

Publication Filing date Title
JP2011025213A Purification method for purifying polluted water in river, lake and water purification plant for tap water by loading rotary purifier with charcoal, and rotary purifier
JP2008144179A Container which is packed with charcoal material outside kiln, is brought in kiln, and burns charcoal
JP2006034271A Method for producing outside-carbonized wood and method for gathering fishes, gathering shellfishes or growing edible algae with fish bank, alga collector (hibi)
JP2005314625A Charcoal furnace and method of charcoal-making
JP2004187831A Toilet paper holder
JP2004123503A Apparatus of kiln for obtaining fired product of glaze of smoking silver color and manufacturing method
JP2003230502A Toilet paper holder
JPH0820985A Air pump of deodorant and aromatic sprayer capable of spraying them automatically by door opening
JPH07204556A Device for depositing fluorescent agent on wire cable for cargo-handling equipment
JPH0347702A Manufacture of natural state rock made of concrete in which grass growing on mountain, flower and tree are planted
JPS62167270A Smoking method and equipment by heating liquefaction of pineresin
JPS62153177A Use of mixture of pine resin processed oil and petroleum as smoking agent for smoking kiln
JPS6266091A Smoking gas heater for smoking kiln
JPS6266092A Methane gas high-temperature heating smoking method of smoking kiln
CA1219544A Cooling attachment for solar distiller
GB8429184D0 Distillation apparatus and cooling attachment therefore
JPS61114084A Shelf beam to which saw-toothed tile stacking base used on baking of smoked tile is mounted
JPS59195088A Invention regarding method of hung fire screen of smoking tile kiln
US4466140A Adjustable toilet bowl seat and footrest
JPS59109773A Movable hanging shelf for incineration of tile furnace, to which tile can be charged or discharged